Home / 1,737,010.56-2,397,170.28-962,625.12

Finding the Fourth Proportional to 1,737,010.56, 2,397,170.28 and 962,625.12

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Solution

The fourth proportional to 1,737,010.56, 2,397,170.28 and 962,625.12 is: 1,328,475.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,737,010.56 : 2,397,170.28 = 962,625.12 : x
  2. Step 2: Convert to fraction form
    1,737,010.56/2,397,170.28 = 962,625.12/x
  3. Step 3: Cross multiply
    1,737,010.56x = 2,397,170.28 × 962,625.12
  4. Step 4: Simplify right side
    1,737,010.56x = 2,307,576,328,445.43
  5. Step 5: Solve for x
    x = 2,307,576,328,445.43/1,737,010.56
  6. Step 6: Final answer
    x = 1,328,475.71

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.